Description

3,5-Dimethylphenol CAS NO 50356-23-5 is a versatile organic compound belonging to the class of alkylated phenols, characterized by two methyl groups at the meta positions of the phenol ring. This structural feature makes it a valuable intermediate and building block in the synthesis of more complex molecules, offering enhanced reactivity and specific steric properties. It is primarily utilized in the production of specialty chemicals, including antioxidants, polymer stabilizers, and pharmaceutical intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and various drug molecules.
• Antioxidant Synthesis: Used in the manufacturing of phenolic antioxidants for plastics, rubber, and fuels to prevent oxidative degradation.
• Agrochemical Production: Serves as a building block for certain pesticides, herbicides, and plant growth regulators.
• Polymer Stabilizer: Incorporated into polymer formulations to enhance thermal stability and longevity.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specific dyes and colorants.
• Flavor and Fragrance Ingredient: Used in the synthesis of certain aroma chemicals.
• Research & Development: Employed in organic synthesis and chemical research as a standard or reagent.

Basic Information

Product Name	3,5-Dimethylphenol
CAS No.	50356-23-5
Molecular Formula	C8H10O
Molecular Weight	122.16 g/mol
Synonyms	3,5-Dimethylphenol; 3,5-Xylenol; 1-Hydroxy-3,5-dimethylbenzene; m-Xylenol; 3,5-DMP; Phenol, 3,5-dimethyl-; 5-Hydroxy-m-xylene
EINECS	256-402-1

Quality Control

Our 3,5-Dimethylphenol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its properties of being easily oxidized, it is recommended to store under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	62 - 66 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.